From: curt <curt>
Date: Thu, 11 Sep 2003 19:36:04 +0000 (+0000)
Subject: Changes to facilitate replaying the last "n" seconds.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=5705ad715b1ae774942b1b1ce49f99e06a7fb510;p=flightgear.git

Changes to facilitate replaying the last "n" seconds.
---

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index 7bab5f6c8..0efd3c09d 100644
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -836,7 +836,12 @@ do_replay (const SGPropertyNode * arg)
 
     fgSetDouble( "/sim/replay/start-time", r->get_start_time() );
     fgSetDouble( "/sim/replay/end-time", r->get_end_time() );
-    fgSetDouble( "/sim/replay/time", r->get_start_time() );
+    double duration = fgGetDouble( "/sim/replay/duration" );
+    if( duration && duration < (r->get_end_time() - r->get_start_time()) ) {
+        fgSetDouble( "/sim/replay/time", r->get_end_time() - duration );
+    } else {
+        fgSetDouble( "/sim/replay/time", r->get_start_time() );
+    }
 
     cout << "start = " << r->get_start_time()
          << "  end = " << r->get_end_time() << endl;